EPSON WF-2750 Origin Validation Error (CVE-2018-14903)

high Tenable OT Security Plugin ID 505063

Synopsis

The remote OT asset is affected by a vulnerability.

Description

EPSON WF-2750 printers with firmware JP02I2 do not properly validate files before running updates, which allows remote attackers to cause a printer malfunction or send malicious data to the printer.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

Plugin Details

Severity: High

ID: 505063

File Name: tenable_ot_epson_CVE-2018-14903.nasl

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 2/5/2026

Updated: 2/6/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2018-14903

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:epson:wf-2750_firmware:jp02l2

Required KB Items: Tenable.ot/EPSON

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/30/2018

Vulnerability Publication Date: 8/30/2018

Reference Information

CVE: CVE-2018-14903

CWE: 346

Detections

Analytics